鸿蒙的服务卡片有没有办法动态设置params里面的参数？

可以动态设置，可以参考如下代码：
1、在onCreateForm方法中将值放入卡片
    @Override
    protected ProviderFormInfo onCreateForm(Intent intent) {
        IntentParams params = intent.getParams();
        if (params == null) {
            return null;
        }
        formId = (int) params.getParam(AbilitySlice.PARAM_FORM_ID_KEY);
        String formName = (String) params.getParam(AbilitySlice.PARAM_FORM_NAME_KEY);
        int specificationId = (int) params.getParam(AbilitySlice.PARAM_FORM_DIMENSION_KEY);
        ZSONObject zsonObject = new ZSONObject();
        zsonObject.put("data", "test data");
        ProviderFormInfo formInfo = new ProviderFormInfo();
        formInfo.setJsBindingData(new FormBindingData(zsonObject));
        return formInfo;
    }
2、在卡片json文件中接受数据data
"actions": {
  "routerEvent": {
    "action": "router",
    "bundleName": "com.mupan.f1schedule",
    "abilityName": "com.mupan.f1schedule.MainAbility",
    "params": {
      "message": "{{data}}"
    }
  },
  "messageEvent": {
    "action": "message",
    "params": {
      "message": "{{data}}"
    }
  }
}